Mercurial > dropbear
view dbhelpers.c @ 1732:2f5d797d9811
Don't choke on disabled authorized_keys(5) options
As of 2020.79 X11 forwarding is disabled at build time, which could lock
out users with authorized_keys(5) files containing ‘no-X11-forwarding’
options.
author | Guilhem Moulin <guilhem@debian.org> |
---|---|
date | Fri, 26 Jun 2020 20:56:03 +0800 |
parents | e75dab5bec71 |
children |
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#include "dbhelpers.h" #include "includes.h" /* Erase data */ void m_burn(void *data, unsigned int len) { #if defined(HAVE_MEMSET_S) memset_s(data, len, 0x0, len); #elif defined(HAVE_EXPLICIT_BZERO) explicit_bzero(data, len); #else /* This must be volatile to avoid compiler optimisation */ volatile void *p = data; memset((void*)p, 0x0, len); #endif }